An noun for “opening” appearing as an element in sanwë-latya “thought-opening” in the Ósanwe-kenta essay from 1959-60 (VT39/23). It is probably related to the verb latya- “open (so as to allow entry)”, perhaps an infinitive form.
Quenya
sanwë-latya
thought-opening
sanwë-latya
noun. thought-opening
latya
noun. opening
latya
opening
latya (1) noun "opening" (used as abstract in the source) (VT39:23). See sanwë-latya.
sanwë-latya noun "thought-opening", direct, telepathic thought-transfer (VT39:23)