conjunctival
UK[ˌkɒndʒʌŋkˈtaɪvəl]US[ˌkɑːndʒʌŋkˈtaɪvəl]
adj
relating to or affecting the conjunctiva, the clear membrane that covers the white part of the eyeball and lines the inside of the eyelids.
Morpheme Breakdown
con
junct
ival
con
together
junct
to join
ival
pertaining to
Etymology
the word 'conjunctival' is a modern anatomical term built from classical components. its core is the latin root 'junct', from the verb 'iungere' meaning 'to join or connect', which itself derives from the proto-indo-european root yeug- meaning 'to join'. the prefix 'con-' intensifies this to mean 'joined together'. in medical terminology, the 'conjunctiva' is the membrane that joins the eyeball to the eyelid. the suffix '-ival' (a form of '-al') is then added to form the adjective, literally creating a word meaning 'pertaining to that which joins together', specifically referring to this connecting eye tissue.
Analysis
Structure: con + junct + ival
con- (latin origin, meaning 'together'); junct (latin origin, from 'iungere', meaning 'to join'); -ival (english suffix, a variant of -al, meaning 'pertaining to').
Examples
the patient was diagnosed with conjunctival redness and irritation.
a conjunctival cyst is usually a benign growth on the eye's surface.
the surgeon carefully sutured the conjunctival tissue after the procedure.