two things [small or without a counter category]

room (of a house or hotel), chamber, apartment, flat / (sumo) a stable where rikishi live and train together under a shisho oyakata (stable master)

tatami mat; fold

tatami mats / units of area as measured in tatami mats

tatami; a tatami mat; Japanese straw mat

Clipping of 畳紙 (tatōgami).

a house / one's own home / a home, household / a family

(chiefly women's speech) first person singular pronoun: I, me

private; mine

(polite) first-person singular pronoun: I, me