calipers
UK: ˈkælɪpəz | US: ˈkæləpərz
n. A measuring instrument with two adjustable legs or jaws, used to measure thickness or distance between surfaces.
calipers = cali<measure> + pers<instrument>
- cali<measure>: Derived from Latin caliper, a variant of calibre (originally meaning "shoe last," later generalized to "measurement").
- pers<instrument>: A suffix-like ending, likely influenced by tools with similar functions (e.g., "compass").
Etymology Origin:
The word calipers traces back to the Latin caliper, linked to calibre (a term for measurement standards). Over time, it evolved into a tool name in English, combining the idea of measurement (cali) with a functional suffix (pers), reflecting its use as a precision instrument.
The engineer used calipers to measure the thickness of the metal sheet.
Digital calipers provide more accurate readings than traditional ones.
She adjusted the calipers to fit the small gap between the components.
Calipers are essential tools in woodworking and metalworking.
The mechanic reached for his calipers to check the brake rotor’s wear.