Assalamoelaikoem warahmatullahi wbarakatuh,
Sajdah (The prostration).
which is derived from Sujoed means prostration (not the midical prostration, but the islamic prostration)
notice also Rak3a which is derived from the word Rokoe3
There is also a surah in the Quraan. Surat As-sajdah (The Prostration). It's Surah 32.
It begins with:
المِ
تَنزِيلُ الْكِتَابِ لَا رَيْبَ فِيهِ مِن رَّبِّ الْعَالَمِينَِ
أَمْ يَقُولُونَ افْتَرَاهُ بَلْ هُوَ الْحَقُّ مِن رَّبِّكَ لِتُنذِرَ قَوْمًا مَّا أَتَاهُم مِّن نَّذِيرٍ مِّن قَبْلِكَ لَعَلَّهُمْ يَهْتَدُونَِ
Maybe i'am wrong you mean something else.
Allahu a3lem
wassalmoelaikoem warahmatullahi wbarakatuh