principiaDict.lkDict.lk - Sinhala to English DictionaryMeaning principia Tweet Sinhala Dictionary definitions for principiaprincipia 🔊 /pɹɪnsɪˈpiʌ/principia : ප්රින්සිපියාවprincipia definitionNoun. Plural. First principles; fundamental beginnings; elements; as. Newton's Principia.Lern More AboutWiki Definition: principiaGoogle Search result: GoogleWiki Article: Wikipedia Tweet