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sequencer

UK[ˈsiːkwənsə]US[ˈsiːkwənsər]
n

A device or piece of software that records or plays back a sequence of musical notes, instructions, or events in a specific order.

Morpheme Breakdown

sequ
enc
er
sequ

follow

enc

noun suffix

er

agent suffix

Etymology

The word 'sequencer' is built upon the Latin verb sequi, meaning 'to follow', which descends from the Proto-Indo-European root sekw- (to follow). The noun-forming suffix '-ence' (from Latin -entia) was added to create 'sequence', denoting the state or condition of things following in order. Finally, the agent suffix '-er' was appended, transforming the abstract noun into a concrete agent noun. Thus, a 'sequencer' is literally 'a thing that performs the action of creating or managing a following order', logically evolving into its modern sense as a device that controls sequences of data or events.

Analysis

Structure: sequ (follow) + enc (noun suffix) + er (agent suffix) - sequ: From Latin sequi (to follow). The core morpheme indicating the concept of following in order. - enc: A noun-forming suffix of Latin origin (-entia), indicating a state, quality, or condition. - er: An agent suffix of Germanic origin, used to form nouns denoting a person or thing that performs an action.

Examples

The musician programmed the drum pattern using a digital sequencer.

Scientists used a DNA sequencer to analyze the genetic code.

The lighting show was controlled by an automated sequencer.

sequencer – Meaning, Etymology & Word Origin | OpenEtymology