Words

Tigrinya
ˀid - hand (TED 1526)
Tigrinya
ˀadagʷəra - bean(s), soybean (TED 1535)
Also däḳiḳ̌ ʔadagʷəra ‘haricot bean’ (TED 1535)
Tigrinya
ˀaddam - humanity, mankind, everybody (TED 1530)
Tigrinya
ˀaddärä - to heap up, to amass, to collect (TED 1530)
Tigrinya
ˀaf - mouth (TED 1546)
Tigrinya
ˀafˁut, ˀafˁot - kind of very short, blackish and extremely venomous viper, adder (TED 1551)
Tigrinya
ˀafənč̣a - nose (TED 1550)

contra Appleyard 1977:11, there is hardly any connection between these terms and PS *ˀanp- (Kogan 2015:41)

Tigrinya
ˀaggädä - to bar, ban (TED 1543)
Tigrinya
ˀəgälä, ˀəgäla, gälä - so-and-so, such-and-such, certain (TED 1537, TED 2202)
Also in the phrase gälä säb ‘somebody, someone’ (TED 2202)
Tigrinya
ˀaggämä - to be hard, difficult for someone (TED 1537)

For the semantic development cf. Tigre täˀagämä ‘to hesitate’, mətˀagämi ‘stumbling-block’ (WTS 386).