レイカ
Meanings
Adjective (の)
Noun
1. below zero; sub-zero
Pitch accent
イカ
Composed of
zero; nought
under (influence, control, conditions, etc. of); during (war, occupation, etc.)
Examples (3 in total)
The thermometer went down below zero.
The thermometer reads three degrees below zero.
It is ten degrees below zero now.