co-host
UK[ˌkəʊ ˈhəʊst]US[ˌkoʊ ˈhoʊst]
v
To host (a television or radio program, event, etc.) jointly with another person or other people.
n
A person who hosts a program or event jointly with another or others.
Morpheme Breakdown
co
host
co
together
host
one who receives or entertains
Etymology
The word 'co-host' is a modern compound formed within English. The prefix 'co-', derived from the Latin preposition 'cum' (with), was integrated into English via French and scholarly borrowing, becoming a productive prefix for indicating joint action. The noun 'host' entered English from Old French 'hoste', which itself descended from Latin 'hospitem', the accusative of 'hospes', meaning both 'host' and 'guest'. This Latin term is traced back to the Proto-Indo-European root 'ghos-pot-', meaning 'master of guests' or 'stranger'. The logic of 'co-host' is transparently modern: by attaching 'co-' to 'host', it directly signifies a person who shares the duties of a host, reflecting the collaborative nature of contemporary media and event management.
Analysis
Structure: co (together) + host (one who receives or entertains)
- co: A prefix from Latin 'com-', meaning 'together', 'with', or 'jointly'. It functions as a combining form indicating association or partnership.
- host: A noun of Latin origin (from 'hospes' meaning 'guest, host, stranger'). In this compound, it functions as the core element denoting the person who receives, entertains, or presents.
Examples
She will co-host the awards ceremony with a famous comedian.
He is the new co-host of the morning talk show.
The two professors agreed to co-host the international conference.