Lexical Definition

‎מָעַד‎ mâʻad (maw-ad') to slip H:V
a primitive root

make to shake, slide, slip.

1) to slip, slide, totter, shake
1a) (Qal) to slip
1b) (Hiphil) to cause or make to shake or totter

See Greek: ἀσθενέω · σαλεύω

Usage: 7 forms in 7 verses
Form Translated As     In Verse(s)
תִמְעַ֣ד it slips Ps.37.31
מוּעָ֑דֶת slipped Prov.25.19
מָעֲד֖וּ they slip 2Sam.22.37
מָ֝עֲד֗וּ they have slipped Ps.18.36
לְמ֣וֹעֲדֵי to are sliding of Job.12.5
הַמְעַֽד make to shake Ps.69.23
אֶמְעָֽד I will slip Ps.26.1

Brown-Driver-Briggs

[‎מָעַד‎] verb slip, slide, totter, shake (only Hebrew); —

Qal Perfect 3 plural ‎מָֽעֲדוּ‎ 2Sam 22:37 = Ps 18:37* Imperfect 3 feminine singular ‎תִּמְעַד‎ Ps 37:31 ‎אֶמְעָ֑ד‎ Ps 26:1 Participle plural construct ‎מוֺעֲדֵי‎ Job 12:5slip, subject feet, (figurative) 2Sam 22:37 = Ps 18:37*; Job 12:5 subject ‎אֲשֻׁרָיו‎ Ps 37:31 compare Ps 26:1. Pu`al Participle ‎מוּעָ֑דֶת‎ ( = ‎׳‎‎מְמוּ‎ Ges«GKC:53s»§ 53s; or old Qal Passive participle, — compare Ba NB 273; — but passive not needed here, read perhaps ‎׳‎‎מוֺ‎ Qal Participle active see SchwZAW x, 1890, 176); — ‎׳‎‎רֶגֶל מ‎ Prov 25:19 (simile of untrustworthiness). Hiph`il Perfect ‎וְהִמְעַדְתָּ֫‎ (so read for HCT ‎והעמדת‎, compare Sm Co Da Berthol) Ezek 29:7 cause to shake object ‎כָּלמָֿתְנַיִם‎, i.e. make them totter; compare Imperative ‎הַמְעַ֑ד‎ (object id.) Ps 69:24*.

Brown-Driver-Briggs References

Book Refs
2 Samuel 22:37
Job 12:5
Psalms 18:37* · 26:1 · 37:31 · 69:24*
Proverbs 25:19
Ezekiel 29:7