Noun, Noun which may take the genitive case particle 'no'

family circle; one's circle (of friends, co-workers, etc.); one's fellows; in-group

private matters; internal affairs

Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no', Noun

conservative (e.g. estimate); moderate

Noun

pigeon toe (walking); in-toeing

see 外輪see そとわ・4