$ passphrase
thorn-dawn-scythe-shuttle-diploma-leisureYou can change the number of parts by providing an argument:
$ passphrase 3
xerox-sneezing-zirconiumIt implements the EFF Dice-Generated passphrases using the short wordlist.
Feel free to embed the large wordlist and change the wordlist_size variable.
sed -e /^##:/d -e s/wordlist_size=4/wordlist_size=5/ passphrase > passphrase-long
curl -s https://www.eff.org/files/2016/07/18/eff_large_wordlist.txt | sed s/^/##:/ >> passphrase-long