OpenEtymology

extendable

UKɪkˈstɛndəblUSɪkˈstɛndəbl

Meaning

1adj

Capable of being extended or stretched out.

2adj

(of software or hardware) Designed to allow the addition of new features or components.

Structure

word structure
1
ex
out
+
2
stretch
+
3
able
capable of

Usage

The dining table is extendable to seat up to ten guests.

The software's extendable architecture allows developers to add custom plugins.

The ladder is easily extendable for reaching high ceilings.

Etymology

The word "extendable" is built upon the core Latin verb tendere, meaning "to stretch." This root is prefixed with ex- ("out"), creating the sense of "stretching out." The suffix -able, entering English via Old French from Latin -abilis, denotes capability. Thus, the literal construction "capable of being stretched out" directly informs its modern meanings, from describing physical objects that can be lengthened to systems designed for future expansion. The semantic journey from the physical act of stretching to the abstract concept of capability for enlargement is a clear and logical progression.

Analysis

Structure
ex (out) + tend (stretch) + able (capable of)=exout+tendstretch+ablecapable of

- ex: A Latin prefix meaning "out, out of, from." - tend: From Latin tendere, meaning "to stretch, extend." - able: A suffix of Latin origin via Old French, forming adjectives meaning "capable of, fit for, or worthy of being acted upon."

Extendable Etymology, Origin & Meaning | wordDNA