winë (stem *wini-, given the primitive form ¤wini) noun "baby, child not yet fully grown", "little-one", also used in children's play for "little finger" or "little toe" (VT46:10, 26, VT48:6, 16). Synonyms win(i)cë, winimo. In Exilic Quenya, this word would appear as *vinë; compare the related word winya > vinya "young, new".
Sindarin
gwinig
noun. "litte baby"
gwinig
noun. little finger (Elvish play-name used by and taught to children)
A word for a “baby” in rough notes on Elvish finger names (VT47/27), probably some kind of diminutive formation from √KHIN “child”. It had a variant hintil that is clearly specific to fingers only: = √KHIN + √TIL “✱baby finger, (lit.) child tip”.
Neo-Quenya: For purposes of Neo-Quenya, it is probably better to use one of the baby words from the more finished versions of these notes, such as vinimo.