noun:

• practice of grouping students by popularity according to their appearance, interests, personality, etc. - From English "school caste"

expression / ichidan verb:

• to lose one's footing; to slip

expression:

• one day a week

godan ~む verb / expression:

• to hold one's tongue; to shut up

noun:

• short-sleeved (or sleeveless) undergarment worn by aristocratic men

expression / ~くる verb (spec.):

• to have one's heart touched (by something very moving)

godan ~く verb / transitive:

• to make something (e.g. paper) from wet, pulpy material by spreading it thin and drying it

noun:

• one's old school or university; alma mater; the school or university one attended

godan ~く verb / transitive:

• to open one's mouth wide and eat heartily; to gulp down food ➜ ぱくぱく

noun / ~する noun:

• being in one's room (office, etc.)

noun:

• rent paid by a tenant farmer

noun:

• one side of a body

expression / godan ~う verb:

• to not believe one's ears

noun / ~する noun:

• buying up plots of land by force to resell at a large profit; land sharking
• raising the ground level (with fill)

expression / godan ~く verb:

• to lay down one's arms; to disarm; to demilitarize

noun:

• one-knife carving

noun:

• one's native land

noun:

• step by step; by degrees - four character idiom

ichidan verb:

• to give by tossing or throwing

expression / godan ~く verb:

• to suit one's speech to the audience ➜ 人を見て法を説け

expression / ichidan verb:

• to extend one's arm; to reach out; to offer one's hand

noun:

• the sound of one hand clapping (a classic Zen koan) ➜ 公案

godan ~る verb / intransitive verb / expression:

• to weigh on one's mind; to be worried about (something) ➜ 気になる

noun:

• journal of one's travels

expression:

• counting one's chickens before they've hatched; counting raccoon dog skins before they have been caught [literal] - idiom