へ is more poetic than に (think “journey to X” rather than “go to X”)

Although it's hiragana he, as a particle is pronounced as e.
It indicates he direction were it is going to, not necessarily the destination, different from particle に, which indicates destination. For example:

北へ行く、山に行く。

In this example, particle へ indicates the direction, which is north, meanwhile, particle に indicates destination, which is the mountain.

It looks like an arrow pointing off into a direction. It's just missing one line.

Just for information, へ / に are used to MARK location. They are locations where the action is GOING. Whereas で is used where the action is HAPPENING/TAKING PLACE.

Can be used as a transition to the main part of the letter.

"Picture yourself in an elegant Japanese salon (sa). The stylist finishes your haircut with a dramatic flourish, then reaches for a delicate tea (te) cup. As they lift it, they pause and say 'さて' (sate). This word hangs in the air, creating a moment of transition. The stylist continues, 'さて、髪型はいかがでしょうか？' (Sate, kamigata wa ikaga deshou ka? - Well then, how do you like the hairstyle?)"

You notice how naturally 'さて' introduces this new topic, seamlessly shifting the conversation from the action of cutting to seeking your opinion. From then on, whenever you hear 'さて', you recall this scene and recognize it as a subtle cue that the speaker is about to change the subject or move the conversation in a new direction. 🐜

Commonly used to refer to customers and clients, as in お客様.

Before you visit someone, you need to ask for permission, and only do so when they say "u can go" うかがう

May I humbly ask if YOU, Can Get OUt?

U (humbly visit) KAGAWa prefecture

だっけ come from だ and っけ
っけ (also written as け) is similar to the particle か but with a nuance of doubt

たすかります is an expression of gratitude. Use it when someone helps (or offers to help) you with a difficult situation.

たすかります - You’re so kind

It was quite the TASk たす for them to COme か to my rescue

All the ways you have taken かる (care of) me add 足す up - thank you for rescuing me.

As internet slang (otaku term), it's used when something appealing or cute gives a rush of excitement. English-speaking communities adopted it as "tskr".
It's mostly limited to streaming, V-tuber, and otaku circles. On the EN side, part of the fun is that many Japanese fans wouldn't immediately recognise it.

Example: Your favorite idol/V-tuber sneezes cutely, you say 助かる.

Can also function as the word 'because' when it is put at the end of the first, or last clause, that provides the reason or explanation to the other clause.
Example:
肉の産物を売りすぎていくから、あの食料品店にもう買い物して行かない。
or
あの食料品店にもう買い物して行かないのは、肉の産物を売りすぎていくから。
"I don't shop at that grocery store anymore because they started to sell too many meat products there."

Punctuation when used as ‘because’:
cause から、result。
result。cause から。

から and ので / なので both mean "because". However:

から attaches to subjective explanations (i.e. personal desires, intentions, and opinions). Also, with nouns/adjectival nouns (な-adjectives), you need to use the connector だ --> (noun/な-adjective) + だから.

ので attaches to objective explanations (i.e. generally accepted facts/info). Also, with nouns/adjectival nouns (な-adjectives), you need to use the connector な --> (noun/な-adjective) + なので.
E.g. It would be inappropriate to say "日本に行くので日本語を勉強した" since "日本に行く" expresses a personal desire/intention.

where are you from? KARAfornia!

Kara is from k(c)anada

Aよう　だ/な = seems/looks like A
When A is an NA-adjectives, insert な before よう.
When A is a noun, insert の before よう.
When A is a casual verb or I-adjective, don't insert anything.

YOU're NOthing (youna) LIKE me!

This word sounds like the name Yonah from Nier: Replicant

Something material, which makes it different from 事

concrete thing

it's the same mono as in kimono, tabemono, tatemono, nomimono, etc

こと is used for actions, events, or abstract matters, while もの is for things, concepts, or objects that feel more static or concrete.

For example, 愛 (noun) is a concept, so 愛というもの means "this thing called love", while 愛する (verb) is an action, so 愛するということ means "this thing called loving".

Similarly, 生命, life as a concept, takes もの, but 生きる, the act of living, takes こと.
The distinction also appears in phrases like 大切なもの, "important things" (often emotionally valued), versus 大切なこと, "important matters" or "important actions".

An example with people or possessions: 彼のこと refers to abstract things about him or matters concerning him, while 彼のもの means "his thing" or something he owns.

Source: the first few minutes of this video [www.youtube.com]

mono = ONE
mono = one thing

Both の and こと turn verbs into nouns, but they feel different:
————————

こと is more conceptual and abstract. It treats the action as a general idea and sounds more detached. It's often used for information, ideas, or facts.

の feels more direct and personal. It points to the actual action as it happens. It sounds more immediate, and it's commonly used for things you directly see, hear, feel, or control.
————————

→ 私は死ぬことが怖い = "I'm afraid of death"
Here, the action is treated as a general concept.

→ 私は死ぬのが怖い = "I'm afraid of dying"
This feels more immediate and personal, as if you're afraid of dying rather than death as an abstract idea.
————————

The difference becomes clearer with direct perception. When you directly witness something, you usually use の.

→ 私は子どもが泣いているのを見た = "I saw a child crying"
What you saw wasn't the concept of a child crying—you saw the action itself.

The same contrast appears with hearing, especially when comparing direct perception and reported information.

→ 火山が噴火したことを聞いた = What you heard was the news of the volcano erupting.
Here, you received information about the event.

→ 火山が噴火したのを聞いた = You were there when the volcano erupted. You directly heard it.
In this case, you experienced the sound itself.
————————

Finally, when talking about actions you can directly control, の is usually preferred.
→ 酒を飲むのをやめた = "I quit drinking"

Here, the action feels concrete and personally managed rather than abstract.
————————

Quick rule of thumb:

Directly experienced / immediate / personal → の
Abstract / conceptual / informational → こと

Source: part of this video: [www.youtube.com]

Formality of WHY’s
least —> most
なんで, どうして, なぜ

なぜ sounds slightly more formal than どうして but mostly interchangeable

Why (なぜ) do you have to catch a cold (かぜ) at such time? :(

NOSY people ask NAZE.

何　what
故　reason/circumstances

Why/How

Why, how and for what reason does nana (grandma) say something like that?

Fist rule: When used as a prefix for nouns, if the noun has a Japanese origin (i.e. kun-yomi) or represents tangible day to day things お is used. If it is Chinees in origin (on-yomi) or represents more abstract things, ご is used.

Summary from selftaughtjapanese.com:
The technical rule is that お~ is used for words with the kunyomi, or Japanese reading while ご~ is used for words with the onyomi, or Chinese reading. However, this rule is not always right, so just default to using words with prefixes when you've heard it used that way before.
Read the whole article here:
[selftaughtjapanese.com]

Because in compounds, on'yomi and kun'yomi reading tend to stay together, they do here too. The お reading is (mostly, not always) used for words with an kun'yomi reading, because it's a kun'yomi too. Therefore the ご reading is (mostly) used with on'yomi readings.


Note for the kanji:
Usually written without it, but in many old writings you still see it

一人で = alone (nobody else is with you)
自分で = myself/yourself as in doing something with your own effort (with no help)

Sometimes they are interchangeable.
もう 大きい ん だから、一人で or 自分で 歩いて 帰って こられる でしょう。(Sentence from Learn Japanese with Yuko)

ひとり ー alone
で ー (action) by/with
Action done alone

One 一 person 人, someone who is on their own, alone

If you're a lone you might need to hitch a ride (hitoride)

To make it more clear, because I keep getting this one wrong:

ひとり / 一人 … NOUN: one person, or the state of being alone

ひとりで / 一人で … EXPRESSION USED AS AN ADJECTIVE: alone, by oneself

Also seen as 敵の陣, may be an older version.

Literally a combination of the copula だ and the quotation particle って. thus, i like to think of it as these two separate peices.

The sentence 大人だってまた少年になりたいよ means, "I'm an adult, but i wanna be a kid again!"
だ simply means "to be" as it always does, as in, "I am an adult"
って quotes this. It's like people are telling you, "You're an adult!" whether literally or not, and you want to make an argument against that.
thus, its more like,
"You're an adult!", they say... well i wanna be a kid again!
だって can also come at the beginning of a sentence. Let's say someone says they hate hairless cats. You could say,
だって毛皮ない猫も猫！全部の猫がかわいいのね!
Well, you say that, but hairless cats are still cats! and all cats are cute!
hope this helps^^

だって can also be used at the beginning of a sentence to mean "cause or cuz" it's a casual way of starting a sentence that's linked to a previous thought or conversation.

だって = contraction of the copula だ + って (a contraction of the quotation particle という). The だ refers to the preceding statement, while って denotes how "it was said".

Usage cases:
1) To imply "but". "だって _____" implies that the statement following だって adds information that's contrary to the impression given by the statement preceding だって. e.g. さくらがきれいだね. だってあたまがよくない = "Sakura is pretty, isn't she? But she's dumb."

2) To imply "because". Similar to its use as "but", だって ____ accepts the statement preceding it, but then provides an explanation in the following statement to contradict it. e.g. Someone says: "You haven't done much of your homework", and you reply, "Because you keep talking to me!"

3) To imply "even". e.g. 私だってできる = literally, "say it is me, I can do that" = "even I can do that". Carries a more dismissive tone than "私もできる", which just means neutrally "I can do that too".

To tell which meaning of だって it is, look at its placement:
1. But: Comes at the start of a sentence.
だって、要らない。But, I don’t want to.
2. Even: Comes immediately after a noun.
私だって出来る！Even I can do that!
3. I heard: Comes after a verb/adjective + んだって.
彼女有名なんだって。I heard that she’s famous.

Has the same meaning as この間 (このあいだ).

The difference between 里 and 村 is that 村 simply means a village as an administrative unit smaller than a town. Whereas, 里 it rather means a community of people living in an area far from cities or urban areas.

里 often refers to the place where you were born or where you grew up.
Ex => 里に帰る。( Returning to your hometown. )

Saying my 村 or my 町 is correct as they refer to actual places but, my '里' is not correct but may sound unnatural/old fashioned.

The army is marching (machi) around the town

I found my match (machi) in this town.

This machi (town) really likes macha!

I think about the character Machi from Hunter × Hunter... The town in question would be Meteor City.

the mochi you can get in this town are unmatched!

Imagine you traveled from across the world to a small japanese town to witness a sumo wrestler MATCH (まち) right in the middle of the town square.

The matcha have matches to determine their own block.
Picture bags of tea aggressively playing rock, paper, scissors & yelling "my block!"

The address is a good Machi! (Match)

Not machi to do in this town/neighborhood

The popular board game Machi Koro is about building a town.

Place を 出る = to leave
Place に 出る = to appear at, to attend, to go out to

(でる is an intransitive, so I think を here means ‘through’. Think: you’ve been through with that place; you’re leaving it.)

The difference between 出る and 出かけるis that 出るmeans to move out of a particular distance. Whereas 出かける means to go out for a long distance and by their own will like traveling.
出る has a variety of meanings like "to come out". 出る is more general in terms of exiting/ leaving/ coming out. While 出かける only means going out and mainly used for traveling and trips.
You can't say :
家の前へ出かける。
Because first it's not a trip and the distance is too short.

i DERU (dare) you to leave without permission.

She appeared over でる! (There)

Hit da road (deru)

Leave! Go out, exit deru.

Sometimes in flashbacks in media, there's a ticking sound, like "tick toki"

Look at your とけい (clock) to check the とき (time)

Toki from One piece ate the time time fruit.

Toki like a clocky

A whole hour long we had to listen to him ときng about his boring job.
I have some time ときll.

My toe keeps (とき）playing with the clock, trying to change the TIME.

If it is used for time (e.g. 8 o'clock), it would be じ (onyomi) instead of とき

About 人 vs 人間 when referring to someone

人間 feels more impersonal and evaluative, as if you're judging someone's nature rather than just referring to them. Because of that, it often comes across as negative when talking about someone directly.

私はあの人が好きです ✅ — I like that person
私はあの人が嫌いです ✅ — I dislike that person
私はあの人間が好きです ❌ — (weird / unnatural)
私はあの人間が嫌いです ✅ — I dislike that person (human being)

あの人は優しいです ✅ — That person is kind
あの人間は優しいです ❌ — (weird / unnatural)

冷たい人 ✅ — Cold person
冷たい人間 ✅ — Cold person (human being) - more condemning / judging their nature

あいつは信用できない人間だ ✅ — He's not someone you can trust (adds weight, like you're judging their nature)

彼はそういう人です ✅ — can be positive or negative – He's that kind of person
彼はそういう人間です ✅ — usually negative – He's that kind of person (human being)

Source: [japanese.stackexchange.com]

You say "hi" (ひ) to (と) another person when you meet them.

Only (people) can make music hits!(ひと)