IPA: /ˈlɛŋθˌwaɪz/
KK: /ˈlɛŋθˌwaɪz/
In the direction of the length or along the longer side of something.
The fabric was cut lengthwise to create two long strips.
Lengthwise → It is formed from "length" (from Old English "length", meaning the measurement of something from end to end) and "-wise" (meaning in the manner of or direction). The word "lengthwise" means in the direction or manner of the length.
Think of measuring something from end to end ('length') and doing it 'in the manner of' ('-wise'). This helps you remember that 'lengthwise' refers to the direction of length.
No commonly confused words.