You searched English word "Blackness" meaning in Urdu that is "سیاہی". Blackness translation from English into Roman Urdu is siyahi. Blackness is a Noun. We Spell Blackness as [blak-nis]. Blackness meaning in Urdu has been searched 1662 ( one thousand six hundred sixty two ) times till today 22/09/2026. Get translation of the word Blackness in Urdu and Roman Urdu. Learn how to speak Blackness Word in Urdu and English. You may also find the meaning of Word Blackness in English to Urdu, Arabic, Spanish, French, German, Hindi and other languages.