Where does “photopositive” come from?
photopositive (English) comes from English positive, from Old French positif, from Latin posītivus, from Latin pōnō, from Proto-Italic poznō, from Proto-Italic pozinō, from Proto-Italic sinō.
photopositive (English): having a positive phototropic or phototactic...
Definitions
- having a positive phototropic or phototactic...
Ancestry of “photopositive”, step by step