dogtooth dilemma

[m0rphed]

Wrong phonetic IPA transcription of word dogtooth (probably because it's missing in lexicon.db)

When running:

from gruut import sentences

text_1 = """
She was wearing a dogtooth check,
two-piece suit which she had made herself,
red shoes and a small red handbag.    
"""

for sent in sentences(
    text_1,
    lang="en-us",
    minor_breaks=False,
    major_breaks=False,
    punctuations=False,
    break_phonemes=False,
    espeak=True
):
    for word in sent:
        if word.phonemes:
            print(word.text, "".join(word.phonemes), sep="; ")
            print("\t=>", *word.phonemes) 

Dogtooth transcribes to "dˈɑːdʒtˈuːθ", however espeak-ng returns:

espeak-ng -v en --ipa -q "She was wearing a dogtooth check, two-piece suit which she had made herself, red shoes and a small red handbag."
ʃiː wɒz wˈeəɹɪŋ ɐ dˈɒɡtuːθ tʃˈɛk
tˈuːpˈiːs sˈuːt wˌɪtʃ ʃiː had mˌeɪd hɜːsˈɛlf
ɹˈɛd ʃˈuːz and ɐ smˈɔːl ɹˈɛd hˈandbaɡ

-- dˈɒɡtuːθ which is suppose to be correct pronunciation for en-us