toilsome
adjective/ɐ.fɐ.ˈno.zu/low
a·fa·no·so
Definition
Showing great diligence; hard-working, industrious.
It was toilsome work, but it was worth it.
She is known for her toilsome effort.
Common collocations
toilsome worktoilsome effort
Etymology
De afã + sufixo -oso.