fe FA cmavo

sumti place tag: tag 2nd sumti place.

In definition:

mosra
x1 is friction [force opposing motion] due to contact/rubbing between x2 and x3; (fe) x2 rubs x3.
tirse
x1 is a quantity of/contains/is made of iron (Fe); [metaphor: strong, durable, tarnishing].

In notes:

prali
x1 is a profit/gain/benefit/advantage to x2 accruing/resulting from activity/process x3.