From Wiktionary, the free dictionary
Sanskritic formation from अंतर- (antar-, “inter-”) + तारक (tārak, “star”) + -ईय (-īya, “adjective suffix”).
- (Delhi) IPA(key): /ən.t̪ɾə.t̪ɑːɾ.kiː.jᵊ/, [ɐ̃n̪.t̪ɾɐ.t̪äːɾ.kiː.jᵊ]
अंतरतारकीय • (antratārkīya)
- (astronomy) interstellar