h₂ent-r-

“interior, inner part”

Widely acceptedspatialdirection

Source of Latin interior, English interior, internal, enter, intimate

Extended root for inside, yielding Latin interior and English interior, internal, enter, intimate, i‍‍‌‍‍‌‌‍‌‍‍‍‍‌‍‍‌‍‍‌‍‌‍‍‌‌‍‍‌‌‌‌ntro.

deyḱ-eyo-“to keep pointing, indicating”dʰewb-₂“to be deep, hollow”dʰewb-mn̥“depth, deep place”gʷeyd-eyo-“to keep seeing, watching over”gʷeyd-mn̥-“a knowing, recognized thing”h₂embʰ-“on both sides, around”h₂embʰ-i-“around, about (locative)”h₁en-dʰo“into, within”