たんぷくどうけい
Meanings
Noun
1. same singular and plural form (of a noun) (e.g. sheep)
Kanji used
single
multiple
same
shape
Pitch accent
んぷくど
うけい
Composed of
simplicity and complexity; singular and plural; single and double; singles and doubles (in tennis)
isomorphism; same shape; same type; same pattern