teh₂g-mn̥-

“a touching, point of contact”

Widely acceptedperceptioncontact

tangent, tangible, contagion, tact

Nominal of *teh₂g- giving Latin tangere, English tangent, tangible, contagion, tact, contact.‌‌‍‍‌‌‌‍‍‍‍‌‌‌‍‌‌‍‍‌‍‍‌‍‌‍‌‍‍‌‍‌

derkʷ-“to see clearly, gaze at”derkʷ-mn̥-“a seeing, keen gaze”ǵews-tó-“tasted, chosen by taste”gʰaw-es-“to gape at, marvel”gʰaws-tó-“observed, perceived”ǵneh₃-“to know, to recognise”gʷeyd-eyo-“to keep seeing, watching over”h₃ed-mn̥-“smell, odor”