Breakdown of Мы видим гармонию в обоих двойных отражениях.
мы
we
в
in / to (direction)
видеть
to see
оба
both (m/n)
Questions & Answers about Мы видим гармонию в обоих двойных отражениях.
Why do we use обоих instead of обеих for 'both' in this sentence?
The form depends on the gender of the noun. The noun here is отражение (reflection), which is neuter. The word for 'both' has two base forms: оба for masculine and neuter nouns, and обе for feminine nouns. Because отражение is neuter, we use the оба stem, which becomes обоих in the prepositional case.
What case is the phrase обоих двойных отражениях in, and what triggered it?
It is in the prepositional plural. The preposition в (in) triggers the prepositional case here because it describes a location (where the harmony is seen). Notice that in oblique cases like the prepositional, words for 'both' decline very much like plural adjectives.
Why does гармонию end in -ю here?
The direct object of the verb видим (we see) must be in the accusative case. The dictionary form is гармония (harmony). Feminine nouns ending in -я or -ия change their ending to -ю or -ию in the accusative case, which is a common pattern to review at this level.
How does the adjective двойных match the rest of the phrase?