5. Azal yesɛa awal ‘Si’ deg uḍris-a Ɛla ḥsab n Ayt Genisaɛid. Ḥ „Si‟ agi lmeɛna-s qqarent win yesɛan ccan, d amrabeḍ, imeqqranen wid i aɣ-ittkellixen, amzun akken yebɣa ad yini sekra win mecṭuḥ lqima-s nessalay-as azal nettara-t d ameqran fell-aneɣ, d akken isem-awen agi limer ad asentekṣeḍ«Si» ad d-ffɣen d lḥaǧa mačči d isem n wumdan, Si funi (Siffon),Si leḥlu( lḥaǧa iḥlawen isahlen) yarna-as «Si» akken ad d-ffɣen meqqren sɛan azalsɛan lqima am Si Pertuf daɣen d awal ixeṣṛen iqeṣded swaswa lefɛayelixeddem macayarna-as«Si»dɣa yeffeɣ-d yesɛa ccan, Akken ad iseyyed win meqqren ad isali cciɛa.