Wiktionary
protic
a. (context chemistry especially of a solvent or acid English) That contains (and can donate) a hydrogen ion (proton)
Wikipedia
Protić
Protić ( Serbian Cyrillic: Протић) is a Serbian surname. It may refer to:
- Kosta Protić, military officer
- Matija Protić, footballer
- Milan St. Protić, historian, politician and diplomat
- Milorad B. Protić, astronomer
- Miodrag B. Protić, painter
- Nemanja Protić, basketball player
- Radoš Protić, footballer
- Stojan Protić, Yugoslav political figure