proficient
UK[prəˈfɪʃ(ə)nt]US[prəˈfɪʃ(ə)nt]
adj
Very skilled and experienced in a particular activity or subject.
n
A person who is very skilled in a particular activity or subject.
Morpheme Breakdown
pro
fic
ient
pro
forward
fic
make/do
ient
adjective suffix
Etymology
The word 'proficient' originates from the Latin verb proficere, meaning "to make progress, to advance, to be useful". This verb itself is a compound of pro- ("forward") and facere ("to make, to do"). The literal sense is thus "to make forward progress". In the 16th century, the present participle form proficiens (stem proficient-), meaning "making progress", was borrowed into English. Over time, the meaning shifted from the process of advancing to the state of having advanced, resulting in the modern sense of being highly competent or skilled as a result of that progress.
Analysis
Structure: pro (forward) + fic (make/do) + ient (adjective suffix)
- pro: Latin origin, meaning "forward, forth, in front of". A prefix indicating forward movement or advancement.
- fic: Latin origin (from the root of facere, "to make, to do"). A bound root.
- ient: Latin origin (present participial suffix -ent-), forming adjectives meaning "doing, being, performing".
Examples
She is proficient in three languages.
He became proficient at using the complex software after weeks of practice.
The company seeks a proficient coder who can work independently.