TheMoeWay Resources Sheet
Kana (NHK)
Tanoshii Japanese
Learn Japanese (NHK)
Don's Japanese Conjugation Drill (and Lan-Don's Japanese Verb Conjugation Practice)
HelloTalk - Language Exchange
青空文庫 Aozora Bunko: Digital library of Japanese texts
kha-white/mokuro: Read Japanese manga inside browser with selectable text.
In Japanese, the only thing you need for a grammatically valid sentence is a verb at the end. You can put whatever else in front of it in whatever order, usually depending on what you want to emphasize. In English, we can figure out the grammatical function of a word based on where it is in the sentence order, but in Japanese, we need a different mechanism. Particles help with this.
e.g. ボブはしずか(だ) = Bob is quiet.
e.g. ボブはしずかな人だ = Bob is quiet person.
e.g. おいしい食べ物 = tasty food
じゃない, the negative state-of-being for nouns, similarly ends in い and cannot have だ attached.
History: いい used to be よい. Eventually changed to いい, but still conjugates like よい. かっこいい is just かっこ + いい
Structure | Type |
する | special |
来る | special |
-(not る) | 五段 |
-aる | 五段 |
-uる | 五段 |
-oる | 五段 |
-iる | usually 一段 |
-eる | usually 一段 |
Some verbs that sound 一段 but are actually 五段:
Kanji | Hiragana | Meaning |
走る | はしる | to run |
要る | いる | to need |
入る | はいる | to enter |
知る | しる | to know |
切る | きる | to cut |
返る | かえる | to return |
帰る | かえる | to return home |
滑る | すべる | to slip, slide |
蹴る | ける | to kick |
You can make most nouns into verbs by putting する right after.
Conjugation of する is irregular. Just memorize the table.
Conjugation of 来る is irregular. Just memorize the table.
All verbs not ending in る are 五段.
Verbs ending in -aる, -uる, or -oる are also 五段, and so are some others. Just memorize the exceptions.
Usually verbs ending in いる or べる are 一段. Conjugation is somewhat similar to 五段: bases 1, 2, 3, and 5 work the same way, and the て- and た- forms are simpler: remove the る and add て for て-form or た for た-form.
Frequency is expressed with adverbs, often placed after the subject or sometimes just before the verb. If there's no subject, you can just put it at the start of the sentence.
With negative frequency adverbs, use the negative form of the verb. Feels a bit double-negative, but so it goes