--- title: "BIP39 Word #1319: pill — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/pill/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #1319 10100100110 # pill — BIP39 word #1319 "**pill**" is word #1319 of the 2048 words in the official BIP39 English wordlist, between [pigeon](/bip39-word/pigeon/) and [pilot](/bip39-word/pilot/). In a seed phrase it stands for the 11-bit value `10100100110`, decimal index 1318\. /pɪl/ · _noun:_ a small tablet of medicine that you swallow [Russian](/ru/ "The BIP39 wordlist with Russian translations"): таблетка ## Binary Representation Five 1-bits and six 0-bits; 462 of the 2048 indexes have exactly five 1-bits. One wrong bit turns it into (leftmost bit first): [cave](/bip39-word/cave/)[tooth](/bip39-word/tooth/)[luggage](/bip39-word/luggage/)[regular](/bip39-word/regular/)[proud](/bip39-word/proud/)[patch](/bip39-word/patch/)[plug](/bip39-word/plug/)[place](/bip39-word/place/)[picture](/bip39-word/picture/)[pig](/bip39-word/pig/)[pilot](/bip39-word/pilot/) Position Hex Index 0x526 4-Letter Prefix pill ## About "pill" in BIP39 - It takes all four letters to identify "pill": **"pil"** also begins [pilot](/bip39-word/pilot/). - **"pill"** is unique only within the English list: it also begins pillola in the [Italian list](/italian/), so a four-letter backup should say which list it uses. ## Word #1319 in the Other 9 BIP39 Wordlists [Czech](/czech/) povaha [French](/french/) niche [Italian](/italian/) poltrona [Japanese](/japanese/) でんりょく [Korean](/korean/) 의학 [Portuguese](/portuguese/) muscular [Spanish](/spanish/) oral [Traditional Chinese](/chinese-traditional/) 牧 [Simplified Chinese](/chinese-simplified/) 牧 ## Similar Words — Check Carefully During Recovery 4 BIP39 words differ from "pill" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [hill](/bip39-word/hill/)[ill](/bip39-word/ill/)[pull](/bip39-word/pull/)[will](/bip39-word/will/) Read aloud, "pill" /pɪl/ is one sound away from these 4 words: [pig /pɪg/](/bip39-word/pig/)[pitch /pɪʧ/](/bip39-word/pitch/)[pole /pəʊl/](/bip39-word/pole/)[pool /puːl/](/bip39-word/pool/) Words sharing the first three letters "pil": [pilot](/bip39-word/pilot/) ## More BIP39 Words Starting with "P" [ #1315 picture ](/bip39-word/picture/)[ #1316 piece ](/bip39-word/piece/)[ #1317 pig ](/bip39-word/pig/)[ #1318 pigeon ](/bip39-word/pigeon/)[ #1320 pilot ](/bip39-word/pilot/)[ #1321 pink ](/bip39-word/pink/)[ #1322 pioneer ](/bip39-word/pioneer/)[ #1323 pipe ](/bip39-word/pipe/) [View all words starting with "P" ](/bip39-words/p/) ## Seed phrase, key and recovery guides - [BIP 32 Explained: Hierarchical Deterministic Wallets](/bip-32/) - [Can You Guess a Seed Phrase? Probability and Real Risks](/can-you-guess-a-seed-phrase-probability-and-real-risks/) - [Crypto Inheritance: How to Pass On Your Seed Phrase](/crypto-inheritance/) [ Full BIP39 Wordlist ](/)