sacni experimental gismu

x1 is an exactly sufficient/barely enough/just right amount of x2 by standard x3.

See also: dukse, ranlu, sacni, moxna; sai'i.


In notes:

moxna
x1 is not enough/an insufficient amount/too little/too few of x2 by standard x3.
ranlu
x1 is enough/a sufficient amount of x2 by standard x3.
sai'i
digit/number: exactly enough and no more.