Explore an existing word entry on Bengali Wiktionary to determine the depth of linguistic information provided. Specifically, navigate to the entry for 'avaricious' and extract its etymology and details about its pronunciation, including whether an audio pronunciation is available and how to access it.
Navigate to the 'avaricious' page on bn.wiktionary.org (https://bn.wiktionary.org/wiki/avaricious). Locate the 'ব্যুৎপত্তি' (Etymology) section and extract the origin of the word. Locate the 'উচ্চারণ' (Pronunciation) section. Identify the phonetic transcription (IPA) for 'avaricious'. Determine if an audio pronunciation is available and, if so, describe how to play it. Synthesize the etymology and pronunciation details into a concise answer.
The agent successfully navigates to the 'avaricious' page. The etymology is stated as originating from 'Middle English avaricious, from Old French avaricieux, from avarice, from Latin avaritia (“greed”), from avarus (“greedy”), avere (“to desire, to crave”).'. The phonetic transcription (IPA) is stated as '/ˌævəˈɹɪʃəs/'. The agent confirms that an audio pronunciation is available and describes how to play it (e.g., by clicking the 'অডিও চালান' (Play audio) link).