assembling
UK[əˈsɛmblɪŋ]US[əˈsɛmblɪŋ]
v
(present participle) The act of fitting together the parts of something.
v
(present participle) The act of gathering or congregating people or things in one place for a common purpose.
Morpheme Breakdown
as
sembl
ing
as
to, towards
sembl
similar, same
ing
present participle suffix
Etymology
The word 'assembling' is built upon the core verb 'assemble', which entered English from Old French 'assembler'. This French term itself derives from the Latin verb 'assimulare', a compound of 'ad-' (meaning 'to') and 'simulare' (meaning 'to make like' or 'to copy'). The underlying root is 'similis', Latin for 'like' or 'same'. Thus, the fundamental logic of assembling is to bring separate items 'to' a state of likeness or unity, either physically by fitting parts together to form a whole, or socially by gathering individuals into a group. The '-ing' suffix, of Germanic origin, transforms the action into a noun denoting the continuous process itself.
Analysis
Structure: as (to, towards) + sembl (similar, same) + ing (present participle suffix)
as: Latin prefix 'ad-', meaning 'to, towards', assimilated to 'as-' before 's'.
sembl: From Latin 'similis', meaning 'like, similar', via Old French 'sembler' (to seem, appear).
ing: Old English present participle suffix '-ende', later '-ing', indicating ongoing action or state.
Examples
The workers are assembling the new furniture from the flat-pack box.
The process of assembling the committee took several weeks.
She watched the birds assembling on the telephone wires before migration.