further
UK[ˈfɜːðə(r)]US[ˈfɜːrðər]
adv
to a greater degree or extent; more
adv
at or to a greater distance in space or time
adj
more; additional
v
to help the progress or development of something
Etymology
'Further' originates from the Old English 'furthor', a comparative form related to 'forth'. Its ultimate root is the Proto-Indo-European (PIE) pr-, meaning 'forward' or 'through', which also gave rise to words like 'first' and 'fore'. In Germanic languages, this root evolved to signify advancement in both a spatial and metaphorical sense. The modern English 'further' retains this dual logic, encompassing the concrete idea of greater distance and the abstract concept of greater degree or advancement of an action.
Analysis
The word 'further' is a comparative form of the Old English adjective/verb 'furthor', itself derived from Proto-Germanic. It is not productively segmentable into distinct morphemes in modern English.
Examples
We need to look further into this matter.
For further information, please contact the office.
The new policy aims to further the cause of environmental protection.