This is the 176th most frequent Romanian word.
momentul
"The moment"
Here, 'momentul' functions as a noun referring to a specific point in time when the event ('your arrival') happens.
Momentul sosirii tale este important.
The moment of your arrival is important.
In this sentence, 'momentul' combined with 'acesta' specifies the current point in time, serving as a temporal anchor.
În momentul acesta, nu avem o altă opțiune.
At this moment, we have no other option.
'Momentul' here is used metaphorically, still as a noun, representing a decisive or significant occasion or juncture.