six((-teen, -teenth)), sixth

Concise Bible Dictionary:

See NUMBERS AS SYMBOLS.

Strong’s Dictionary of Hebrew Words:

Transliteration:
shesh
Phonic:
shaysh
Meaning:
masculine shishshah {shish-shaw'}; a primitive number; six (as an overplus (see 7797) beyond five or the fingers of the hand); as ord. sixth
KJV Usage:
six((-teen, -teenth)), sixth