δεῖ

it is necessary

Dictionaries

Cambridge Greek Lexicon (δεῖ)

LSJ (δεῖ)

Short Defs (δεῖ)

Cunliffe (Lex Entries) (δεῖ)

Lexicon Thucydideum (δεῖ)

Lexicon Thucydideum (δεῖ)

Morphological Data