thirty-six-year-old
thirty-six-year-old
UK[ˌθɜːti sɪks jɪər əʊld]US[ˌθɜːrti sɪks jɪr oʊld]
adj
Being thirty-six years of age.
n
A person or thing that is thirty-six years old.
Morpheme Breakdown
thirty
six
year
old
thirty
thirty
six
six
year
year
old
aged, ancient
Etymology
The compound "thirty-six-year-old" is a modern English construction built entirely from native Germanic elements. Its formation follows the standard English pattern for age descriptors, combining cardinal numbers ("thirty" and "six") with the noun "year" and the adjective "old". Each component has a direct lineage to Old English, with "thirty" and "six" deriving from Proto-Germanic counting systems, "year" from a root meaning "season" or "period", and "old" from a root connoting "grown, adult". The logic of the compound is transparent and arithmetic, literally describing something that has existed for the duration of thirty-six yearly cycles, with the hyphenated form solidifying its role as a single grammatical unit, either an attributive adjective or a compound noun.
Analysis
Structure: thirty + six + year + old
- thirty: From Old English þrītiġ, meaning "thirty". A cardinal number.
- six: From Old English siex, meaning "six". A cardinal number.
- year: From Old English ġēar, meaning "year". A unit of time.
- old: From Old English eald, meaning "aged, ancient". Describing age.
Examples
She is a thirty-six-year-old architect from Lisbon.
The museum acquired a thirty-six-year-old manuscript for its collection.
The new policy affects every thirty-six-year-old in the district.