ichidan verb / transitive:

• to be temperate in; to refrain; to abstain; to hold back; to restrain oneself from excessive ...
• to make notes; to jot down (e.g. phone number)

ichidan verb / intransitive verb:

• to be in preparation for; to be in waiting for
• to be soon; to be in the offing

ichidan verb / transitive:

• to be in a close relationship (e.g. as a backer, etc.)

noun:

• dropping; losing - abbreviation
• missing item; something one forgot to write down
• trap
• wooden protrusion from a Japanese door frame that fits a hole in the threshold, acting as a lock when closed
• conclusion (of a speech, etc.)
• metallic bowl used to hold the charcoal in a wooden hibachi ➜ 落とし掛け

ichidan verb / transitive:

• to hang; to suspend; to wear (e.g. decoration)
• to lower; to reduce; to bring down
• to demote; to move back; to pull back
• to clear (plates); to remove (food, etc. from table or altar)

godan ~す verb / transitive:

• to roll
• to turn over; to tip over; to throw down
• to leave
• to buy and sell (quickly for a profit)

godan ~む verb / intransitive verb:

• to become loose; to slacken (e.g. rope)
• to become less tense; to relax; to let one's guard down
• to slacken (e.g. coldness, supervision); to become lax
• to become softer (e.g. ground, facial expression); (of ice) to partially melt
• to decrease (e.g. speed)
• (of a market price) to go down slightly

~よい adjective:

• good; excellent; fine; nice; pleasant; agreeable - also written 良い ➜ 良い【よい】
• sufficient (can be used to turn down an offer); ready; prepared ➜ 良い【よい】
• profitable (e.g. deal, business offer, etc.); beneficial ➜ 良い【よい】
• OK ➜ 良い【よい】

adjective:

• good; excellent; fine; nice; pleasant; agreeable - also いい (all senses) ➜ いい
• sufficient (can be used to turn down an offer); ready; prepared ➜ いい
• profitable (e.g. deal, business offer, etc.); beneficial ➜ いい
• OK ➜ いい

godan ~む verb / intransitive verb:

• to sink; to go under; to submerge
• to go down (e.g. sun); to set; to descend
• to feel depressed

ichidan verb / intransitive verb:

• to collapse; to crumble
• to get out of shape; to lose one's shape; to become disorganized; to become untidy
• to break down; to be thrown into disarray
• to crash (stock market); to slump; to decline
• to break money into small change
• to turn bad (e.g. weather); to change for the worse; to deteriorate

godan ~す verb / transitive:

• to cool (from room temperature); to chill; to refrigerate
• to calm down; to cool off; to regain one's composure; to relax
• to be frightened (at); to be scared (of)

godan ~る verb / transitive:

• to shave (wood, leather, etc.); to sharpen (e.g. pencil); to plane; to whittle; to pare; to scrape off; to erode
• to cut down (budget, expenses, salary, etc.); to curtail; to reduce
• to delete; to erase; to remove; to cross out; to strike out

godan ~る verb / intransitive verb:

• to roll; to tumble
• to fall over; to roll over
• to lie down
• to be scattered about; to be lying around
• (of a situation or outcome) to change; to turn out
• to come easily; to be common; to fall into one's hands; to grow on trees

~する noun / adverb:

• to feel anxious; to feel nervous; to be kept in suspense; to feel excited; to feel thrilled - onomatopoeia

adverb / ~と adverb:

• fluttering down; trickling down (e.g. tears) - onomatopoeia
• hanging untidily (of hair); straggling - onomatopoeia

noun / ~の noun:

• boning (fish or meat); deboning
• watering down (a plan, bill, etc.); dilution; emasculation
• taking the backbone out of; weakening

adverb / ~と adverb:

• many people talking noisily - onomatopoeia
• chowing down; scarfing down - onomatopoeia
• roughly (of actions) - onomatopoeia

noun:

• useless fellow - archaism
• down-and-out person - archaism
• dead person - archaism

ichidan verb / transitive:

• to eat up (completely)
• to put down (a rebellion); to suppress; to subjugate
• to make flat; to level out - archaism

noun / ~の noun:

• inner thoughts; real intention; inmost heart; one's mind

adverbial noun:

• at heart; deep down; on the inside

noun:

• inner center (centre) - Mathematics term ➜ 外心【がいしん】

godan ~る verb / intransitive verb:

• to hang on to; to hang from; to cling to
• to hound; to keep after (someone); to refuse to back down; to persist; to tenaciously face (someone); to doggedly oppose
• to grab the front of the opponent's mawashi, place one's head against their chest, and lower one's hips - Sumo term

ichidan ~ずる verb (alt. form of じる verbs) / intransitive verb:

• to decrease; to be reduced; to grow less; to abate

ichidan ~ずる verb (alt. form of じる verbs) / transitive:

• to reduce; to lessen; to cut down; to mitigate; to diminish
• to subtract; to deduct; to take off

ichidan verb / intransitive verb:

• to decrease; to be reduced; to grow less; to abate

ichidan verb / transitive:

• to reduce; to lessen; to cut down; to mitigate; to diminish
• to subtract; to deduct; to take off

noun / interjection:

• shit - vulgar

noun / ~する noun:

• sitting; sitting down

interjection:

• sit! - esp. with dogs

godan -いく／-ゆく verb (spec.) / intransitive verb:

• to flee; to take flight
• to be ruined; to go down in the world
• to settle down (e.g. in one location)

~と adverb / adverb:

• crying; tears dripping; water dripping; grain-like object falling - onomatopoeia
• falling off; falling down - onomatopoeia
• inadvertently coming to the surface - onomatopoeia

conjunction:

• used when referring to oneself in a letter to one's superior - humble language ➜ 下る
• after a time; later; down to (e.g. from the Restoration down to present day)
• used when listing items or people by decreasing worth, rank, etc.