Questions & Answers about دلیل انسداد لوله هنوز نامشخص است.
How does انسداد (ensedâd) fit the 'en-C1-e-C2-â-C3' (Enfe'âl) pattern we are learning?
The root letters are s-d-d (س-د-د), which relate to blocking or closing (as seen in سد / sadd, meaning 'dam'). By plugging these three consonants into the en-C1-e-C2-â-C3 pattern, we get en-s-e-d-â-d (انسداد), meaning 'blockage' or 'obstruction'. This perfectly matches the pattern's function of showing a passive state or internal change—here, the state of being blocked.
How do you break down the word نامشخص (nâmoshaxxas)?
It is formed by adding the Persian negative prefix نا (nâ-, meaning 'un-' or 'non-') to the Arabic loanword مشخص (moshaxxas, meaning 'specified', 'clear', or 'determined'). Together, it means 'unknown' or 'unclear'.
Could we say مشخص نیست instead of نامشخص است?
Yes, absolutely. مشخص نیست (is not clear/known) and نامشخص است (is unclear/unknown) mean the exact same thing. Farsi speakers frequently use the negative adjective with a positive verb (است) as an alternative to a positive adjective with a negative verb (نیست).
Where are the Ezafe connections in the first part of the sentence?
There is a double Ezafe chain linking the first three nouns, pronounced dalil-e ensedâd-e lule. The first Ezafe connects 'reason' to 'blockage' (reason of the blockage), and the second connects 'blockage' to 'pipe' (blockage of the pipe).