(history) Czechoslovakia

hometown, the place one comes from / the school from which one graduated / the group or organization from which one comes

Slovakia

a grandfather

Clipping of チェコスロバキア (Chekosurobakia, “Czechoslovakia”). / Czechia (country in Europe)

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

private; mine

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

a personal or private matter / (by extension) selfishness

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law