Germanic root *bhaH2gh-

Writing about common Albanian-(pre-)Romanian dictionary, I find out
that Rom. word <baliga> `dung' is one of these words. Albanian
counterpart <bajgë> of Tosk dialect seems to be regular outcome of
Rom. <baliga> through Alb. soundlaw li > lj > j, generally attested
in Albanian inherited lexicon and in loan words. This metathetic
form is also present in South-Slavic languages as <balega>,
<baloga>, <galeba> `id.' , except the Bulgarina. But, Geg form is
<bagla> 'dung', denominal <bagëlon> 'to dung', forced me to
conclude that Rom. and Tosk forms are metathetic one.
Further, I believe that this word could be a loan of Germanic root
*bhaH2gh- `Schlamm' (Pokorny) or, perhaps, due to suffixed form in –
la, it could be of Illyrian origin. For me are not based the
assumptions that it could be of Turkic or Italian origin, because it
is not present in Bulgarian.
Any comment?

Konushevci