indivisibility
UK[ˌɪn.dɪˌvɪz.əˈbɪl.ə.ti]US[ˌɪn.dɪˌvɪz.əˈbɪl.ə.ti]
n
The state or quality of being unable to be divided or separated.
n
(Mathematics) The property of a number that it cannot be divided exactly by any number except itself and one without leaving a remainder.
Morpheme Breakdown
in
divis
ibility
in
not
divis
divide
ibility
quality of being able to be
Etymology
The word 'indivisibility' is a layered construction built upon the core Latin concept of division. Its foundation is the root divis-, derived from dividere (to separate), which itself traces back to Proto-Indo-European \dwidʰeh₁- ("to separate, to split"). The prefix in- negates this core, creating the concept of "not able to be divided." Finally, the abstract noun suffix -ibility transforms the adjective 'indivisible' into the state or quality itself. Thus, the term's logic moves from the ancient action of splitting, to its negation, and finally to the abstract condition of that negation, perfectly capturing its modern philosophical and mathematical meanings.
Analysis
Structure: in (not) + divis (divide) + ibility (quality of being able to be)
- in: A Latin prefix meaning "not" or "opposite of".
- divis: A root from the Latin verb dividere, meaning "to force apart, to separate, to divide".
- ibility: A suffix from Latin -ibilitas, indicating the quality or state of being capable of something. It is a compound of -ibilis (able to be) + -itas (state, condition).
Examples
The principle of territorial indivisibility is central to the nation's constitution.
Mathematicians explored the indivisibility of prime numbers.
Their friendship had an indivisibility that withstood all challenges.