vyvíjal

Vyvíjal is a Czech verb. It is the past tense masculine singular form of the verb vyvíjet. The verb vyvíjet has several related meanings, all revolving around the concept of development, evolution, or exertion.

One primary meaning of vyvíjet is to develop or evolve. In this context, "vyvíjal" would translate to "he was developing" or "he was evolving." This could refer to the development of a plant, an idea, a project, or even a biological organism. For instance, one might say "Strom vyvíjal nové listy" meaning "The tree was developing new leaves."

Another meaning relates to exertion or the application of effort. In this sense, "vyvíjel" can mean "he was exerting" or "he was applying." This is often used with forces or pressure. An example would be "Chlapec vyvíjel sílu na lano" meaning "The boy was exerting force on the rope."

The verb can also imply the process of devising or creating something gradually. Thus, "vyvíjal" could mean "he was devising" or "he was creating." This might be used when describing the slow and deliberate creation of a complex plan or a piece of art.

In summary, "vyvíjal" is a past tense masculine singular Czech verb derived from "vyvíjet," and its specific meaning depends on the context, generally indicating a process of development, evolution, exertion, or gradual creation.