vastavaa
Vastavaa is a Finnish word that functions as the present active participle form of the verb vastata, which means to answer or respond. As a participle, vastavaa is used to indicate ongoing or active answering and can serve in adjectival or non-finite verbal roles within a sentence. It belongs to the broader family of -va / -vä participles in Finnish grammar, which produce adjectives from verbs and describe ongoing actions related to the noun they modify.
In terms of morphology, vastavaa is formed by adding the participial suffix -va to the verb stem
Usage and notes: vastavaa is primarily encountered in descriptive, technical, or literary language where nuanced aspects