šergešta•m
{verb I} [Generate paradigm] 1. to rise in price, to become more expensive
♢ mute•r šerge•štə̑n {sentence} the dictionary became more expensive
2. to become more valuable, to increase in importance
♢ ka•žne fo•to žap e•rtə̑me se•mə̑n šergešte•š {sentence} every photograph becomes more valuable as time goes by
~ ASPECTUAL CONVERB CONSTRUCTIONS ~
// šerge•št(ə̑n) kaje•m {verb II} {perfective} (see above)
♢ pojezdla•n bile•t šerge•št kaje•n {sentence} train tickets have become more expensive