１９世紀には多くの発明がなされることになった。

one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)

nine

century; era

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

many; much; largely; abundantly; mostly

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

invention; intelligent; clever; being enlightened; having the meaning of everything become clear

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

to build up; to establish; to form; to become (a state); to accomplish; to achieve; to succeed in; to change into; to do; to perform; to intend to; to attempt; to try

thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as

to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...