صدأ

See also: صدا

Arabic

Etymology

From the root ص د ء (ṣ-d-ʔ).

Noun

صَدَأ • (ṣadaʔ) m

1. verbal noun of صَدِئَ (ṣadiʔa) (form I)
2. rust

Declension

Declension of noun صَدَأ (ṣadaʔ)

Singular	basic singular triptote
	Indefinite	Definite	Construct
Informal	صَدَأ ṣadaʔ	الصَّدَأ aṣ-ṣadaʔ	صَدَأ ṣadaʔ
Nominative	صَدَأٌ ṣadaʔun	الصَّدَأُ aṣ-ṣadaʔu	صَدَأُ ṣadaʔu
Accusative	صَدَأً ṣadaʔan	الصَّدَأَ aṣ-ṣadaʔa	صَدَأَ ṣadaʔa
Genitive	صَدَأٍ ṣadaʔin	الصَّدَأِ aṣ-ṣadaʔi	صَدَأِ ṣadaʔi

Derived terms

• صَدَئِيّ (ṣadaʔiyy)

Verb

1. to polish from rust

Verb

صَدَّأَ • (ṣaddaʔa) II (non-past يُصَدِّئُ (yuṣaddiʔu), verbal noun تَصْدِيء (taṣdīʔ))

1. to polish from rust

References

• Freytag, Georg (1833) “صدأ”, in Lexicon arabico-latinum praesertim ex Djeuharii Firuzabadiique et aliorum Arabum operibus adhibitis Golii quoque et aliorum libris confectum‎^[1] (in Latin), volume 2, Halle: C. A. Schwetschke, page 485
• Lane, Edward William (1863) “صدأ”, in Arabic-English Lexicon‎^[2], London: Williams & Norgate, pages 1659–1660
• Wehr, Hans with Kropfitsch, Lorenz (1985) “صدأ”, in Arabisches Wörterbuch für die Schriftsprache der Gegenwart‎^[3] (in German), 5th edition, Wiesbaden: Otto Harrassowitz, published 2011, →ISBN, page 700