Proto-Indo-European root meaning "to follow."
It forms all or part of: associate; association; consequence; consequent; dissociate; ensue; execute; extrinsic; intrinsic; obsequious; persecute; persecution; prosecute; pursue; second (adj.) "next after first;" second (n.) "one-sixtieth of a minute;" sect; secundine; segue; sequacious; sequel; sequence; sequester; sociable; social; society; socio-; subsequent; sue; suit; suite; suitor; tocsin.
It is the hypothetical source of/evidence for its existence is provided by: Sanskrit sacate "accompanies, follows;" Avestan hacaiti, Greek hepesthai "to follow;" Latin sequi "to follow, come after," secundus "second, the following;" Lithuanian seku, sekti "to follow;" Old Irish sechim "I follow."
Proto-Indo-European root meaning "clan, social unit above the household."
It forms all or part of: antoecian; bailiwick; Brunswick; diocese; ecology; economy; ecumenical; metic; nasty; parish; parochial; vicinage; vicinity; viking; villa; village; villain; villanelle; -ville; villein; Warwickshire; wick (n.2) "dairy farm."
It is the hypothetical source of/evidence for its existence is provided by: Sanskrit visah "house," vit "dwelling, house, settlement;" Avestan vis "house, village, clan;" Old Persian vitham "house, royal house;" Greek oikos "house;" Latin villa "country house, farm," vicus "village, group of houses;" Lithuanian viešpats "master of the house;" Old Church Slavonic visi "village;" Gothic weihs "village."