UK [waɪz] / US suffix
1) speaking of, or referring to: used with many nouns, verbs, and adjectives

It was a poor show, talent-wise (= speaking of talent).

weather-wise (= referring to the weather)

2) in the direction of: used with some nouns and adjectives

lengthwise (= from one end to another)

cross-wise (= in a cross direction)

English dictionary. 2014.