Ancient Greek edit

Ancient Greek numbers (edit)
40
 ←  3 δʹ
4
5  → 
    Cardinal: τέσσᾰρες (téssares)
    Ordinal: τέτᾰρτος (tétartos)
    Adverbial: τετρᾰ́κῐς (tetrákis)
    Collective: τετρᾰ́ς (tetrás)

Etymology edit

From τετρα- (tetra-) +‎ -άκις (-ákis).

Pronunciation edit

 

Adverb edit

τετράκῐς (tetrákis)

  1. four times

Derived terms edit

Descendants edit

  • Greek: τετράκις (tetrákis)
  • English: tetrakis, tetrakis-

Further reading edit

Greek edit

Pronunciation edit

Adverb edit

τετράκις (tetrákis)

  1. fourfold, four times
    τετράκις εκατομμύριοtetrákis ekatommýrioquadrillion (literally, “fourfold million”)