$ head -1 /etc/os-release
NAME="Arch Linux"
$ pacman -Q telegram-desktop
telegram-desktop 6.2.5-1
$ pacman -Q hunspell
hunspell 1.7.2-2
$ pacman -Q hunspell-en_us
hunspell-en_us 2020.12.07-5
$ pacman -Q enchant # I don't usually have this installed, but tried to see if it made a difference
enchant 2.8.12-1
$ hunspell -l =(<<<"I couldn't help it didn't you notice t f s a x asdf.")
asdf
$ enchant-2 -l =(<<<"I couldn't help it didn't you notice t f s a x asdf.") 2>/dev/null
asdf
$ enchant-2 -l =(<<<"I couldn't help it didn't you notice t f s a x asdf.")
(enchant-2:934789): libenchant-WARNING **: 11:26:45.938: broker.vala:156: Error loading plugin: libnuspell.so.5: cannot open shared object file: No such file or directory
(enchant-2:934789): libenchant-WARNING **: 11:26:45.938: broker.vala:156: Error loading plugin: libaspell.so.15: cannot open shared object file: No such file or directory
(enchant-2:934789): libenchant-WARNING **: 11:26:45.938: broker.vala:156: Error loading plugin: libvoikko.so.1: cannot open shared object file: No such file or directory
(enchant-2:934789): libenchant-WARNING **: 11:26:45.938: broker.vala:156: Error loading plugin: libhspell.so.0: cannot open shared object file: No such file or directory
asdf
$ hunspell -D
SEARCH PATH:
.::/usr/share/hunspell:/usr/share/myspell:/usr/share/myspell/dicts:/Library/Spelling:/home/andy/.openoffice.org/3/user/wordbook:/home/andy/.openoffice.org2/user/wordbook:/home/andy/.openoffice.org2.0/user/wordbook:/home/andy/Library/Spelling:/opt/openoffice.org/basis3.0/share/dict/ooo:/usr/lib/openoffice.org/basis3.0/share/dict/ooo:/opt/openoffice.org2.4/share/dict/ooo:/usr/lib/openoffice.org2.4/share/dict/ooo:/opt/openoffice.org2.3/share/dict/ooo:/usr/lib/openoffice.org2.3/share/dict/ooo:/opt/openoffice.org2.2/share/dict/ooo:/usr/lib/openoffice.org2.2/share/dict/ooo:/opt/openoffice.org2.1/share/dict/ooo:/usr/lib/openoffice.org2.1/share/dict/ooo:/opt/openoffice.org2.0/share/dict/ooo:/usr/lib/openoffice.org2.0/share/dict/ooo
AVAILABLE DICTIONARIES (path is not mandatory for -d option):
/usr/share/hunspell/en_US
/usr/share/hunspell/en_US-large
/usr/share/myspell/dicts/en_US
/usr/share/myspell/dicts/en_US-large
LOADED DICTIONARY:
/usr/share/hunspell/en_US.aff
/usr/share/hunspell/en_US.dic
Zsh: