Latin words over this door?

1. What is the Latin word for doorway?
2. What Latin words are related to love?
3. What is unique in Latin?

What is the Latin word for doorway?

Borrowed from Latin porta (“entrance, passage, door”).

What Latin words are related to love?

amor : love, affection, infatuation, passion.

What is unique in Latin?

unique (adj.)

c. 1600, "single, solitary," from French unique (16c.), from Latin unicus "only, single, sole, alone of its kind," from unus "one" (from PIE root *oi-no- "one, unique").