fasten
UK[ˈfɑːsn̩]US[ˈfæsn̩]
v
To attach or fix something firmly to something else.
v
To close or secure something by means of buttons, zippers, etc.
Morpheme Breakdown
fast
en
fast
firm, secure
en
verb-forming suffix
Etymology
The word "fasten" originates from the Old English adjective fæst, meaning "firmly fixed, steadfast, secure". This adjective is of Germanic origin, sharing a root with words in other Germanic languages denoting stability. The addition of the verb-forming suffix -en transformed the adjective into the verb fæstnian in Old English, literally meaning "to make firm or secure". Over time, the core concept evolved from a general sense of making something fixed to the more specific modern meanings of attaching one thing to another or securing a closure.
Analysis
Structure: fast (firm, secure) + en (verb-forming suffix)
- fast: From Old English fæst meaning "firm, fixed, steadfast". Germanic origin, related to Dutch vast and German fest.
- en: A verb-forming suffix from Old English -nian, used to form verbs from adjectives or nouns, meaning "to make or become".
Examples
Please fasten your seatbelt before the plane takes off.
She used a pin to fasten the brooch to her lapel.
The instructions say to fasten the two pieces together with screws.