PS

*ṯ̣ill- - shadow (Fronzaroli 1965a: 138, 145, 149; Kogan 2011: 196)

Akkadian
ṣillu - shadow (CAD Ṣ 189, AHw. 1101)
Ugaritic
ṯ̣l - shadow (DUL 1002)
Hebrew
ṣēl - shadow (HALOT 1024)
Jewish Palestinian Aramaic
ṭwlh - shadow (DJPA 224)
Arabic
ḏ̣ill- - shadow (Lane 1915)
Geez
ṣəlālot - shadow (CDG 555)
Tigre
ṣəlāl - shadow, darkness; parasol (WTS 632)
Tigrinya
ṣəlal - parasol, umbrella; awning, canopy (TED 2539)
Amharic
ṭəlal - shadow cast by a tree or mountain (AED 2088)
Argobba
ṭəla - shade (Leslau 1997:223, AAD 454)
Harari
č̣əlāl moˀot - kind of basket used as decoration of the house (EDH 51)
Harari
č̣āya - shade, shadow, luxury (EDH 52)
Selti
č̣āl - shade, shadow of a person (EDG 618)
Wolane
č̣al - shade, shadow of a person (EDG 618)
Zway
č̣āya - shade, shadow of a person (EDG 618)
Gafat
č̣əlayä - ombre (Leslau 1956:193; 1945:150)
Gafat
ṣələ-š - shadow (Leslau 1945:172)
Chaha
ṭərar - shade, shadow of a person (EDG 618)
Ezha
ṭərar - shade, shadow of a person (EDG 618)
Endegen
ṭərār - shade, shadow of a person (EDG 618)
Ennemor
ṭərā̃r - shade, shadow of a person (EDG 618)
Gyeto
ṭərar - shade, shadow of a person (EDG 618)
Muher
ṭəlal, ṭəle - shade, shadow of a person (EDG 618)
Masqan
ṭələl - shade, shadow of a person (EDG 618)
Gogot
ṭəlal - shade, shadow of a person (EDG 618)
Soddo
ṭəlal - shade, shadow of a person (EDG 618)
Jibbali
ḏ̣élέl - shadow (JL 49)
is an Arabism