foot
A foot.
foot
The foot.
The metrical foot.
A metrical foot is a unit of measurement in poetry that consists of two or three syllables. Common examples include the iamb (two syllables) and the anapest (three syllables).
meter
A basic part of a meter in poetry that consists of two syllables is called a foot. A foot with three syllables is called a trimeter.
Haiku poetry is a type of poetry that has a set number of syllables and is short. It typically consists of three lines with a syllable pattern of 5-7-5.
The pattern of strong and weak syllables in a verse is called meter. Meter helps to establish a rhythm in poetry and can vary depending on the specific form or style being used.
A Tanaga is a Filipino poem that consists of four lines with seven syllables each.
Haiku
This is a haiku, if by 'sounds' you mean syllables.