Proto-Tungus-Manchu: *tōl-po-
Meaning: sinciput, top of head
Russian meaning: темя, макушка
Orok: tolpomụ
Nanai: tōrpoã
Comments: ТМС 2, 217. This Nan.-Orok root has certainly nothing to do with TM *tumŋu- (v. sub *t`ŭmu). tunget-prnum,tunget-meaning,tunget-rusmean,tunget-ork,tunget-nan,tunget-reference,