How to say the picnic was canceled for lack of interest. in Japanese
1)
おもしろみおもしろみ(omoshiromi) (n) interest/appeal/attraction/funがが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/and不足不足(fusoku) (adj-na,n,vs) insufficiency/shortage/deficiency/lack/dearthするする(suru) (vs-i) to do/to cause to become/to make/to turn/to serve as/to act as/to work as/to wear/to judge as being/to view as being/to think of as/to treat as/to use as/to decide on/to choose/ to be sensed/to be/to be worth/to cost/to pasのでので(node) (prt) that being the case/because of .../the reason is ..../given that...、、(、) Japanese commaそのその(sono) (n,n-suf) that/garden/orchard/park/plantation/place/locationピクニックピクニック(pikunikku) (n) picnicはは(ha) (int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sighとりやめになったno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb。。(。) Japanese period "."
