便利な（べんりな、benrina）
- convenient

The Japanese word 便利な (benrina) means "convenient," "handy," or "useful." It describes something that makes a task easier, saves time, or is advantageous in some way. The word often implies ease of use and a positive attribute. The "na" at the end makes it a na-adjective (also known as a "nominal adjective" or "adjectival noun"), which modifies a noun.

⚫︎このアプリはとても便利です。 Translation: This app is very convenient. ⚫︎駅の近くに住むのは便利です。 Translation: Living near the station is convenient. ⚫︎このペンは書きやすくて便利です。 Translation: This pen is easy to write with and convenient.

便利な (benrina) is used to describe nouns. You'll typically use it with the particle "な" between the adjective and the noun it modifies. For example: 便利な (benrina) + アプリ (app) = 便利なアプリ (benrina apuri) - a convenient app. It is appropriate in a wide range of situations, from describing everyday objects to discussing services or locations. The conjugation of 便利な (benrina) is the same as other "na" adjectives. For instance, 便利 (benri) becomes 便利だ (benrida) (is convenient), 便利でした (benrideshita) (was convenient) or 便利じゃありません (benrijaarimasen) (is not convenient).

⚫︎The word is most commonly written in hiragana as べんりな. ⚫︎The kanji form is 便利な, where 便 means "convenience" or "benefit" and 利 means "profit" or "advantage". ⚫︎The okurigana (hiragana attached to kanji) is usually just な when the adjective form is used, such as 便利な.

⚫︎重宝な (chouhou na): useful, valuable, handy (implies something very useful or often used). ⚫︎役に立つ (yakunitatsu): helpful, useful. This is a verb phrase. ⚫︎都合がいい (tsugou ga ii): convenient (in terms of one's circumstances or schedule).

⚫︎不便な (fuben na): inconvenient. ⚫︎不都合な (futsugou na): inconvenient (more formal). ⚫︎面倒な (mendou na): troublesome, bothersome, a nuisance.

この電子レンジは操作が簡単で便利（な）です。 ・Translation: This microwave is easy to operate and [convenient]. ・Explanation: This sentence describes the microwave as easy to use, which makes it 便利 (benrina).

インターネットショッピングは便利（な）ので、よく利用します。 ・Translation: Because internet shopping is [convenient], I often use it. ・Explanation: The sentence explains the speaker often uses internet shopping because it is 便利 (benrina).

The word 便利 (benri) comes from Chinese. 便 (ben) refers to "convenience" or "ease," and 利 (ri) means "profit," "advantage," or "benefit." Together, they signify something that offers ease and advantage. The "na" is added to make it a na-adjective so that it can modify nouns.