Related Clues:

• Whit or wee bit
• Microscopic amount
• Ninth letter of the Greek alphabet
• Fourth Greek vowel
• Itty-bitty amount
• Kappa preceder, alphabetically
• Vowel before omicron
• Minimal trace
• Small amount of Greek?
• Minute portion
• Just a smidge
• Theta-kappa separator
• Tiny amount
• Tiny Greek letter?
• Small Greek letter