Whether what is said of God and of creatures is univocally predicated of them?

Objections

Objection 1 : It seems that the things attributed to God and creatures are univocal. For every equivocal term is reduced to the univocal, as many are reduced to one; for if the name "dog" be said equivocally of the barking dog, and of the dogfish, it must be said of some univocally---viz. of all barking dogs; otherwise we proceed to infinitude. Now there are some univocal agents which agree with their effects in name and definition, as man generates man; and there are some agents which are equivocal, as the sun which causes heat, although the sun is hot only in an equivocal sense. Therefore it seems that the first agent to which all other agents are reduced, is an univocal agent: and thus what is said of God and creatures, is predicated univocally.
Objection 2 : Further, there is no similitude among equivocal things. Therefore as creatures have a certain likeness to God, according to the word of Genesis (Gn. 1:26), "Let us make man to our image and likeness," it seems that something can be said of God and creatures univocally.
Objection 3 : Further, measure is homogeneous with the thing measured. But God is the first measure of all beings. Therefore God is homogeneous with creatures; and thus a word may be applied univocally to God and to creatures.