Comparing chapters

Isaiah 17 and Psalm 35 have some common words. One is dependent on the other I suspect. I noted this while pursuing some unknowns... I see that the unknowns will disappear several at a time without any deliberate pursuit of them.

Word / Gloss	1	2	3	4	5	Vs	Stem
ורדּףּ though pursued	░					ISA 17:13	רדּףּ
כּמּץ like chaff of		░				ISA 17:13	מּץ
לפּנּי in the face of			░			ISA 17:13	פּנּה
רוח wind				░		ISA 17:13	רוח
לפּנּי in the face of			░			ISA 17:13	פּנּה
חלק the share of					░	ISA 17:14	חלק
רדּפּי my persecutors	░					PSA 35:3	רדּףּ
כּמּץ as chaff		░				PSA 35:5	מּץ
לפּנּי in the face of			░			PSA 35:5	פּנּה
רוח wind				░		PSA 35:5	רוח
וחלקלקתּ and divided					░	PSA 35:6	חלק
רדּפּםּ their persecutor	░					PSA 35:6	רדּףּ

This passage may also have contributed to the elaboration of Psalm 1 in the Septuagint.

Psalm 1 and Isaiah 17 (MT)

מּיםּ waters	░				ISA 17:12	מּיםּ
מּיםּ waters	░				ISA 17:13	מּיםּ
כּמּץ like chaff of		░			ISA 17:13	מּץ
רוח wind			░		ISA 17:13	רוח
לעתּ at the time of				░	ISA 17:14	עתּ
מּיםּ water	░				PSA 1:3	מּיםּ
בּעתּו in its time				░	PSA 1:3	עתּ
כּמּץ like chaff		░			PSA 1:4	מּץ
רוח wind			░		PSA 1:4	רוח